6194332980198 has 96 divisors (see below), whose sum is σ = 15284682167040. Its totient is φ = 1794640921920.

The previous prime is 6194332980191. The next prime is 6194332980247. The reversal of 6194332980198 is 8910892334916.

6194332980198 is a `hidden beast` number, since 6 + 1 + 9 + 43 + 329 + 80 + 198 = 666.

It is a super-2 number, since 2×6194332980198² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6194332980191) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9723748 + ... + 10341176.

It is an arithmetic number, because the mean of its divisors is an integer number (159215439240).

Almost surely, 2^{6194332980198} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6194332980198, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7642341083520).

6194332980198 is an abundant number, since it is smaller than the sum of its proper divisors (9090349186842).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6194332980198 is a wasteful number, since it uses less digits than its factorization.

6194332980198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 619674 (or 619671 counting only the distinct ones).

The product of its (nonzero) digits is 20155392, while the sum is 63.

The spelling of 6194332980198 in words is "six trillion, one hundred ninety-four billion, three hundred thirty-two million, nine hundred eighty thousand, one hundred ninety-eight".